874001574

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{19139}}^1$

素因数の和:19249

約数の個数: 48

約数和(自身を含む): 1970654400

約数和(自身を除く): 1096652826

約数列:

[1, 2, 3, 6, 9, 18, 43, 59, 86, 118, 129, 177, 258, 354, 387, 531, 774, 1062, 2537, 5074, 7611, 15222, 19139, 22833, 38278, 45666, 57417, 114834, 172251, 344502, 822977, 1129201, 1645954, 2258402, 2468931, 3387603, 4937862, 6775206, 7406793, 10162809, 14813586, 20325618, 48555643, 97111286, 145666929, 291333858, 437000787, 874001574]

約数ペア:

[(1, 874001574), (2, 437000787), (3, 291333858), (6, 145666929), (9, 97111286), (18, 48555643), (43, 20325618), (59, 14813586), (86, 10162809), (118, 7406793), (129, 6775206), (177, 4937862), (258, 3387603), (354, 2468931), (387, 2258402), (531, 1645954), (774, 1129201), (1062, 822977), (2537, 344502), (5074, 172251), (7611, 114834), (15222, 57417), (19139, 45666), (22833, 38278)]